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Math
Page 51
Questions (119,363)
What must be added to x^2 + 10x +23 to make it a perfect square?
1 answer
asked by
Noor
433 views
The Empire Carpet Company orders merchandise for $17,700, including $550 in shipping charges, from Mohawk Carpet Mills on May 4.
1 answer
asked by
Jay
426 views
The angle of depression from the top of a building to a point 30 meters from its base is 24 degree.
1. Represent the above
1 answer
asked by
Samantha Scott
409 views
Add the following. 2/6 + 3/5 + 2/5 + 4/8 + 4/6 =?
Please show all the work.
6 answers
asked by
Kalelha
414 views
How many times larger is the area of a square (Length of Sides = A) than the area of an equilateral triangle (Length of Sides =
1 answer
asked by
Emma
423 views
An item regularly priced X has a 130% mark up. Write two expressions for the new price
1 answer
asked by
Josh
436 views
5x-4y=10
-10x+2y=-20 What are the values of the x and y for both equations
3 answers
asked by
M
395 views
If Log27 in base5=x and Log5 in base3=y., find xy
1 answer
asked by
Ekingdeft
411 views
Jeremy has 19 coins of 2 different values. The total value of the coins is $1.00. What are the coins? How many of each coin does
1 answer
asked by
Braeden
421 views
What are the steps in how to divide fractions?
Give an example!
1 answer
asked by
Ariana
421 views
In a coordinate plane, Brittany labeled the coordinates for point m as (-31/2,2). Sade tells Brittany to reflect point m over
1 answer
asked by
David
425 views
Lindsay is folding socks. There are 18 socks with stripes and 22 solid colored socks. What is the ratio of striped socks to
4 answers
asked by
Amy
412 views
Pick 2 consecutive, positive integers and call them a and b. Prove that a/2 + b/2 >/= 1.
what does it mean by consecutive and
1 answer
asked by
EKA
419 views
Aiden drew a square that has an area greater then Dalton's rectangle. what could the sides of austin's square be?
1 answer
asked by
Linda
421 views
Solve for the 101st term of the sequence: 6-p, 4+p, 2+3p, 5p, … .
1 answer
asked by
Annika
415 views
If f(x) = x^2 + 9 and g(x) = 24 + 4x, what is the value of f(4) / g(-1)?
F. 0.75 G. 0.8 H. 1.2 J. 1.25 K. 1.75
5 answers
asked by
Anonymous
389 views
Simplify this expression: 11 + (x^3 - 8 / x^2 + 2x + 4) - x
1 answer
asked by
Anonymous
398 views
How do you simplify this problem?
(x + 4y − 5z) − (x − 3y + 6z)
3 answers
asked by
Jane
402 views
soybean mean is 16% protein and corn mean is 9% protein. how many pounds of each should be mixed to get a 350 pound mixture that
1 answer
asked by
Mohamed
424 views
Another variety of R&Ns has a different set of magical (yet mathematical) properties. Remove exactly 4 candies and 1 additional
1 answer
asked by
John
412 views
Part I: Statistical Measures
Statistics is a very powerful topic that is used on a daily basis in many situations. For example,
1 answer
asked by
Phylicia
445 views
If x=4 and y=-1,find the value of 3xy
1 answer
asked by
Kiran
408 views
Find the probability that a number chosen at random between 1 and 100 is divisible by 2 and 7.
3 answers
asked by
Celina
435 views
The expression sin 25° cos 47° + cos 25° sin 47° is equivalent to
(1) sin 22° (2)sin 81° (3) cos 22° (4) cos 81°
1 answer
asked by
Shannon
403 views
Five red cards numbered 1,2,3,4,5 and two black cards both numbered 5 are randomly ordered face-down into a pile. The cards are
1 answer
asked by
Zeneth
425 views
Stefan drove 558 in 9 hours. He then drove 120 miles in 3 hours. What was Stefan's average speed for the whole trip???
3 answers
asked by
Noah
428 views
Anna wanted to measure the capacity of a large bucket. What unit of measure should she use?
A. cups B. pounds C. inches D.
4 answers
asked by
Anonymous
416 views
if a dog is sitting on a porch and 20 meters away a cat is playing. if the dog travels at 4m per second and the cat travels at
1 answer
asked by
Sal
433 views
Jemma read 16 pages of her book in 40 minutes. If she continues at that pace, how log will it take her to read the next 24
3 answers
asked by
Daniella
434 views
A bus traveled at a steady speed of 17 miles per hour for 7 hours. How many miles did the bus travel?
3 answers
asked by
Rella
440 views
Which of the following options has the highest APY: a 6.25% APR compounded yearly, a 6.2% APR compounded monthly, or a 6.1% APR
1 answer
asked by
Rose
428 views
Find the area of a rectangular plot whoselength is 48m and a diagonal is 50m. Gve me soltn fst nd ans 672m^2?
3 answers
asked by
Simran kaur
415 views
Pair of functions fx=3x and g(x) =3x^2-2x+3 find the following (f◦g)(x=)
3 answers
asked by
Jay
402 views
Sherry earned a 7% raise last year. If her salary is now $27,285, what was her salary last year?
1 answer
asked by
kt
409 views
State the domain and range of the relation y= arcsin x.
1 answer
asked by
Fghh
408 views
Write the following without negative exponents: (a^-1 + b^-1)^-1
3 answers
asked by
Jenna
399 views
A 20-foot telephone pole casts a 4-foot shadow.
what shadow length will the 6-foot man cast ? A) 1.2feet B) 2.1feet C) 2.2feet
1 answer
asked by
Haley
426 views
A 100 foot vertical tower is to be erected on a side of a hill that makes a 6 degree angle with the horizontal. Find the length
1 answer
asked by
Ash
431 views
Simplfy 7sqrt(3/6)
3 answers
asked by
Emily
410 views
What is the circumference of a circle with a diameter
of 10 m.
1 answer
asked by
will
397 views
Sam rows up a river to camp in 3 hours. The next day he makes the return trip downstream in 1 hour. If he can row 2 mph in still
1 answer
asked by
Sherkyra8456
422 views
Printer A costs$189 and printing costs $0.02 per page. Printer B cost $170 and printing costs $0.03 per page. How many pages
1 answer
asked by
Eric
426 views
Ok. I have one more question. The mean height of 5 students is 59.4. If one of the students leaves, the mean height becomes 61.
4 answers
asked by
annie
420 views
Differentiate in terms of x:
1] y = cos^3 5x 2] y = sec^2 3x
4 answers
asked by
Ren
432 views
4.905t^2 + 2.93t - 10 = 0
I have to solve for t. How do I solve this equation step by step? Thanks.
3 answers
asked by
Ana
420 views
Give the equation of a line perpendicular to the line y = 4x having the same y-intercept.
6 answers
asked by
Tim
401 views
(3a^3 b^3 c^5)^2(2a^2 b^3 c^3)^3 =...???
-Do I need to FOIL the both pairs of parenthesis or multiply both pair of parenthesis by
1 answer
asked by
Anonymous
423 views
How do you write an equation for the line that is parallel to the given line and that passes through the given point:
4 answers
asked by
Angie
415 views
4x+3y=5
x-3y=5 solve by linear equations
4 answers
asked by
LaSalle
394 views
Find the five-number summary of the following set of numbers.
0.16, 0.08, 0.27, 0.20, 0.22, 0.32, 0.25, 0.18, 0.28, 0.27
1 answer
asked by
Sadie
426 views
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